/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __FLOWMETER_H__
#define __FLOWMETER_H__

typedef void (*GpioIsrCallback)(char *arg);
typedef struct {
    GpioIsrCallback callback;
    char *args;
}GpioIsrCallBackController;

typedef struct {
    GpioIsrCallBackController controller;
}GpioIsrController;
static GpioIsrController g_gpioIsrController;

int FlowmeterInit(void);

void FlowmeterDeinit(void);

int Set_Counter(GpioIsrCallback, char *arg);

#endif // __FLOWMETER_H__
